>>>>a recent c-n-n poll on who the voters think will win the debates shows a 25 percent advantage for obama. >>the u-s supreme court is expected to rule on affirmative action, voting rights, same sex marriage and other issues during the new term that begins today. on the docket today, a case that examines whether companies can be sued in u-s courts over human rights violations committed in other countries. next week, the justices are expected to hear arguments in a case challenging the use of racial preference in college adminissions. charges have been dropped against the man who allegedly attacked actress lindsay lohan over the weekend. christian labella was arrested this weekend after lohan claims he assaulted her in a new york hotel room. lohan claims labella grabbed her after she confronted him for taking pictures of her with his cellphone. both parties filed harrassment complaints against each other following the arrest. labella's arrest was voided when the assault charge could not be proven. labella is a former aide to illinois congressman john shimkus. >>investigators are expec